Re: gcc segfault when building libvirt

[Guido Günther <agx@sigxcpu.org>]

Hi Dann,

On Thu, Jul 14, 2011 at 10:06:00PM -0600, dann frazier wrote:
> On Mon, Jul 04, 2011 at 12:02:21PM +0200, Guido Günther wrote:
> > Hi ia64 porters,
> > i'd be great if you could look at this build failure for libvirt since
> > it keeps libvirt out of wheezy:
> > 
> > https://buildd.debian.org/status/fetch.php?pkg=libvirt&arch=ia64&ver=0.9.2-6&stamp=1309770813
> > 
> > #	source='mktime.c' object='mktime.lo' libtool=yes 
> > /bin/bash ../../libtool  --tag=CC   --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../..     -g -O2 -g -O2 -Wall -c -o mktime.lo mktime.c
> > libtool: compile:  gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -g -O2 -Wall -c mktime.c  -fPIC -DPIC -o .libs/mktime.o
> > mktime.c: In function 'guess_time_tm':
> > mktime.c:299: internal compiler error: Segmentation fault
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions.
> > make[5]: *** [mktime.lo] Error 1
> > make[5]: *** Waiting for unfinished jobs....
> > libtool: compile:  gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -g -O2 -Wall -c md5.c -o md5.o >/dev/null 2>&1
> > make[5]: Leaving directory `/build/buildd-libvirt_0.9.2-6-ia64-JbwR_p/libvirt-0.9.2/gnulib/lib'
> > make[4]: *** [all-recursive] Error 1
> > make[4]: Leaving directory `/build/buildd-libvirt_0.9.2-6-ia64-JbwR_p/libvirt-0.9.2/gnulib/lib'
> > make[3]: *** [all] Error 2
> > make[3]: Leaving directory `/build/buildd-libvirt_0.9.2-6-ia64-JbwR_p/libvirt-0.9.2/gnulib/lib'
> > make[2]: *** [all-recursive] Error 1
> > make[2]: Leaving directory `/build/buildd-libvirt_0.9.2-6-ia64-JbwR_p/libvirt-0.9.2'
> > make[1]: *** [all] Error 2
> > make[1]: Leaving directory `/build/buildd-libvirt_0.9.2-6-ia64-JbwR_p/libvirt-0.9.2'
> > make: *** [debian/stamp-makefile-build] Error 2
> > dpkg-buildpackage: error: debian/rules build gave error exit status 2
> 
> fyi, I tried to reproduce it but it built fine for me - and the last
> buildd failure failed, but for a reason other than an ICE.

Thanks a lot for testing! The last failure I found:

https://buildd.debian.org/status/fetch.php?pkg=libvirt&arch=ia64&ver=0.9.2-7&stamp=1310710624

which is also:

# mktime.c: In function 'guess_time_tm':
# mktime.c:299: internal compiler error: Segmentation fault
# Please submit a full bug report,

so it looks identical to me? Am I missing something?
Cheers,
 -- Guido

> 
> lamont, can you retry this one?
>